Hello everybody, Could you please tell me how to get/calculate the mechanical properties (Young's modulus, Poisson ratio) and thermal expansion coefficient of specific materials e.g. 97Pb/3Sn, 97Ni/3V, etc. Thank you very much.. _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com.